baber/WOPTO huggingface dataset:
Patent EP-0357897-A1 (EP)
Title: Einrichtung zum fortlaufenden Reinigen lösungsmittelhaltiger Abluft
Inventor: MEIER RENE
IPC: B01D53/04
Filed: 1989-06-27
Abstract: Mit dieser Einrichtung zum fortlaufenden Reinigen von lösungsmittelhaltiger Abluft wird mit zwei gleichen, hintereinandergeschalteten Aufnahmetürmen (1) mit je mindestens einem Mikrowellengenerator (13) und einer gemeinsamen Vakuumverdampfungseinrichtung in zwei Phasen gearbeitet. In einer Reinigungsphase wird die Abluft durch einen ersten Aufnahmeturm geleitet, wobei der Abluft in einem geschlossenen Verdampferbehälter (3) durch ein Substanzen niedriger Polarität bevorzugt aufnehmendes Aufnahmemittel (5) die Lösungsmittel entzogen werden und Reinluft an die Atmosphäre abgeht. Sobald das Aufnahmemittel (5) gesättigt ist, wird in eine Regenerierungsphase umgeschaltet, bei welcher die Abluft gleichzeitig durch den zweiten Aufnahmeturm (1) geleitet und dem ersten Aufnahmeturm (1) eine Vakuumverdampfungseinrichtung und der zugehörige Mikrowellengenerator (13) zugeschaltet werden. Bei niedriger Temperatur verdampfen aus dem im Aufnahmeturm (1) isoliert angeordneten Verdampferbehälter (3) die Lösungsmittel und kondensieren anschliessend im Kondensator und sammeln sich als wiederverwendbares Lösungsmittel in einem Auffangbehälter (20). Nach Abschluss der Regenerierungsphase des ersten Aufnahmeturmes (1) bzw. der Reinigungsphase des zweiten Aufnahmeturmes (1) wiederholt sich der beschriebene Vorgang usw.
Patent EP-0408778-A1 (EP)
Inventor: GANTIOLER JOSEF MATTHIAS DIPL-
IPC: H03K17/79
Filed: 1989-07-17
Abstract: The thyristor (1) is controlled via a phototransistor (7), the photocurrent of which is bypassed via a MOSFET (14) when the thyristor voltage exceeds a predetermined value. The MOSFET (14) is controlled by two current sources, the first one of which is connected between a gate terminal and a connecting terminal. The second current source is located between gate and source terminal of the MOSFET (14). The maximum current of the first current source is greater than the maximum current of the second current source. <IMAGE>
Patent EP-0353651-A1 (EP)
Inventor: WICHTERLE ITTO
IPC: A61F2/16
Filed: 1989-07-28
Abstract: An intraocular lens consisting of a core of a polymer with a refractive index of 1.37 to 1.6 with the shape of a biconvex or plano-convex lens and a peripheral case covering one surface of the core either completely or only on its circum­ference and the other surface to a distance of atmost 2 mm from the core axis is produced by placing the core on a plane or rotationally symmetric curved casting surface, overcasting it with a monomer mixture in order to wet the lower surface of the core either completely or only in its circumferential part and the upper surface to a distance of atmost 2 mm from the core axis and then polymerizing the monomer mixture by thermal or photochemical polymerization.
Patent EP-0363605-A1 (EP)
Inventor: KILIAN KARL-HEINZ
IPC: E04H5/10
Filed: 1989-08-13
Abstract: In a low-temperature storehouse constructed as a silo, for the purpose of the heat-displaceable mounting of external insulating panels which are fixed on horizontal crosspieces of ascending steel supports which form the storehouse framework, according to the invention clasps (10) fastened to the inside (12) of the insulating panels (4) grip behind the outer limb (17) of the U-shaped crosspieces (2) which are open at the lower end, the lower ends of which clasps have vertical clearance relative to the lower edge (17) of the limb of the crosspiece (2) and the upper ends (15) of which have horizontal clearance relative to the limb (17) of the crosspiece. <IMAGE>
Patent EP-0368232-A1 (EP)
Inventor: TSUNEO FUJITA
IPC: A61K38/49
Filed: 1987-10-09
Abstract: An improved composition for effecting fibrinolysis and reperfusion following thrombotic occlusion of coronary vessels comprising a plasminogen activator, a thromboxane receptor antagonist and a pharmaceutically acceptable carrier.
Patent EP-0371436-A1 (EP)
Inventor: BELLONI ARMANDO
IPC: C06B21/00
Filed: 1989-11-27
Abstract: A device for transferring dangerous slow-flowing particulate substances comprises a supporting framework (1) on which a container (4) with the material to be transferred is positioned and fastened, as well as a sucking tube (3) which can be controllably lowered into the container (4) and means to convey the material towards the sucking tube (3) during the latter's downward movement.
Patent EP-0374767-A1 (EP)
Inventor: BURES MILAN
IPC: G01J1/02
Filed: 1989-12-15
Abstract: Light beam detection is taught in method and apparatus where a light source of coherent light (LS) is directed toward a reflecting hologram 44, 52, 62, 72, 82, 106, 108, 110, 112 made to simulate a parabolic mirror to generate light beams detected by photoreceptors (X) along one side of an opto-frame  (32), such receptors (X) being scanned in a manner to preclude false detection of an object within the field of light. An an alternative, multiple light sources are used with a single receptor and an appropriate hologram.
Patent EP-0333369-A1 (EP)
Inventor: GOESER GERARD ALLEN
IPC: H01J1/14
Filed: 1989-03-07
Abstract: An impregnated thermionic cathode comprises a porous matrix (12) of an alloy of a refractory metal together with a transition metal between 1 and 6%, with a meltable alkaline earth mixed oxide filling the pores of the matrix. The refractory metal may be of tungsten or molybdenum. The transition metal may be of iridium, osmium, rhenium or ruthenium. There may be an additional electron emissive layer (16) on the surface of the cathode which comprises over 25% of the transition metal.
Patent EP-0334638-A1 (EP)
Inventor: YAMAZAKI SHUNPEI
IPC: H01J37/32
Filed: 1989-03-22
Abstract: An improved apparatus and method for depositing thin films on a substrate by means of a CVD process is disclosed. The apparatus utilizes two types of energy input. A pair of electrodes are provided in a reaction chamber and are supplied with AC electrical energy at a frequency of from 1 to 5000 MHz for generating a plasma gas in a reaction space defined therebetween. The substrate is mounted within the reaction space on a substrate holder which is energized from a second electrical energy source at a frequency of from 1 to 500 KHz. The invention enables the deposition by a CVD process of films of carbon possessing advantageous features particularly as regards hardness characteristics, and also enables the deposition of such other materials as silicon nitride and other nitrides.
Patent EP-0386374-A1 (EP)
Inventor: THEROS BRIAN S
IPC: B65D75/36
Filed: 1989-11-24
Abstract: A working clamshell blister package (10) for a pliers (12) or similar tool includes a pair of opposing mirror-image panels (32,34) having recesses and joined along a common lower end to form a base portion (44). The base portion (44) is provided with a pair of openings (48) for accommodating the handles of the pliers (12) and has a bridge formation (50) located between the openings (48). When the opposing panels (32,34) are placed in contacting relation, a compartment is formed in which the working portion of the pliers (12) may be enclosed, with the junction of the pliers members being supported by the bridge formation (50). A pair of pliers (12) contained in the package may be manipulated a specified extent by the customer prior to purchase without opening the package (10).
Patent EP-0328445-A1 (EP)
Inventor: CHEVEREAU GERARD
IPC: G21C7/20
Filed: 1989-02-06
Abstract: The mechanism, which can be employed in a pressurised water reactor, comprises a shaft carrying the rod and capable of travelling vertically in the stationary internal equipment of the reactor and a device absorbing the energy of fall of the rod, with a hydraulic cylinder and piston. The cylinder (12) rests on the upper internals, comprises an upper part of large diameter (D1) pierced with discharge holes (32) distributed lengthwise and a lower part of small diameter (D2) and the shaft (10) passes through a piston (30) of a diameter corresponding to that of the said upper part and defining with this upper part of large diameter of the cylinder an energy-absorbing chamber (34), the outlet of which comprises the discharge holes until they are covered by the piston when the latter descends and a resetting spring (38) tending to move the piston in the cylinder towards a high position where it uncovers the discharge holes, the shaft being provided to drive the piston into the cylinder when the shaft descends into the upper internals below a specified level. …<IMAGE>…
Patent EP-0348303-A1 (EP)
Inventor: PLASSIN BERNARD
IPC: C09K5/20
Filed: 1989-06-23
Abstract: Additive, especially for improving the thermal stability of coolant or heat-transfer liquids, and in particular of the antifreeze or anticorrosion products present in these liquids. This additive is chosen either from the group of straight-chain saturated aliphatic diacids consisting of succinic, adipic and sebacic acids, or from the group of aromatic acids consisting of salicylic and acetylsalicylic acids or from the group of imides consisting of the imides of the above aliphatic diacides and aromatic acids and of benzamide, or from the alkali metal salts of the preceding aliphatic diacids and aromatic acids. Application especially in the motor vehicle field and heating and/or cooling devices.
Patent EP-0350381-A1 (EP)
Inventor: AUBERT CHARLES
IPC: E06B3/26
Filed: 1989-07-03
Abstract: Sealing for the space between two transparent parallel panels. It is in the form of a frame having substantially the dimensions of the panels and a width substantially equal to the distance between the two panels. The sides and the corners of the frame are vulcanised with the interposition of transverse bellows 16. <IMAGE>
Patent EP-0362054-A1 (EP)
Inventor: LABATUT JOSIANE MARIE-FRANCOIS
IPC: F02K1/08
Filed: 1989-09-27
Abstract: In a combined turbo-stato rocket thruster comprising a fuel turbine (6) arranged in a central body (2) surrounded by an annular stream (1) possessing, upstream, an air compressor (4) driven by the turbine, the exhaust gases of the turbine (6) being injected into the compressed- air stream so as to be mixed with this and be burnt there in a combustion chamber, according to the invention the device (13) for injecting the gases into the stream consists of radial arms (14) having an aerodynamic profile and distributed uniformly between an inner ring and an outer ring of the stream, the said radial arms having at least one downstream radial cavity (14e) fed from the central body of the thruster with the exhaust gases of the turbine in the turbo mode, the radial arms possessing on their inner surface (14d) ports (16) for injecting the said exhaust gases into the compressed-air stream whilst an upstream radial cavity (14f) supplied with hydrogen heated in a nozzle exchanger (106, 206) allows hydrogen to be injected into the stream in the turbo and stato modes. The invention is used for space vehicles. <IMAGE>
Patent EP-0363275-A1 (EP)
Inventor: MARY ANNE
IPC: C07H15/04
Filed: 1989-10-03
Abstract: The subject of the present invention is a synthetic vector consisting of a chemical compound of low molecular weight, in particular lower than 5,000, which has an affinity for the cells exhibiting at their plasmic membrane receptors recognising specifically the sugar residues consisting of glycoside of saccharide rings, characterised in that it has a basic chemical structure to which are attached a number of glycoside of saccharide rings spaced so that each site for recognising these sugar residues of the receptor is capable of being occupied. A further subject of the present invention is the use of these vectors as an imaging agent or conjugates of this type of vector with a medication chosen especially from antitumour, antiviral and antiparasitic substances, and processes for the preparation of the said vectors.
Patent EP-0341165-A1 (EP)
Inventor: GUBELMANN MICHEL
IPC: C07B61/00
Filed: 1989-04-27
Abstract: Process for the preparation of phenol by direct hydroxylation of benzene with nitrous oxide in the presence of an acidified zeolite exhibiting an SiO2/Al2O3 molar ratio higher than 90.
Patent EP-0369896-A1 (EP)
Inventor: DELMAR JEAN-CLAUDE HUGUES LOUI
IPC: G11B5/84
Filed: 1989-10-17
Abstract: Method for the surface treatment of a magnetic sheet comprising a support to which is applied a magnetic layer on at least one of its two sides. The method is characterized in that, in hot conditions, a pressure is applied to each of the magnetic layers by using the surface of polished glass. Application to the fabrication of high density magnetic cards.
Patent EP-0368803-A1 (EP)
Inventor: ZINKE HORST DR
IPC: C10N40/25
Filed: 1989-10-31
Abstract: Compositions containing a) a lubricant or a hydraulic fluid and b) a triaryl thionophosphate mixture of the formula I <IMAGE> where x is 0 to 2,7, m is 3-(x+n) and n is 0 to 3-(x+m), and x + m + n = 3, Ar<1> has the meaning of <IMAGE>, Ar<2> has the meaning of <IMAGE> and Ar<3> has the meaning of <IMAGE>, where R<1>, R<2>, R<3>, R<5>, R<6>, R<8> and R<9> independently of one another, for example, have the meaning of -H, alkyl having 1 to 18 C atoms, cycloalkyl having 5 to 12 C atoms, phenyl or phenyl-C1-C3-alkyl and R<4> and R<7> independently of one another have the meaning of alkyl having 1 to 18 C atoms, cycloalkyl having 5 to 12 C atoms, phenyl or phenyl-C1-C3-alkyl, with the proviso that x and n are not simultaneously 0, that at least two of the radicals Ar<1>, Ar<2> and Ar<3> are different from one another and that dixylenyl para- cresylthionophosphate is excluded. The triaryl thionophosphate mixtures are anti-wear additives and the compositions are particularly suitable, for example, for use in internal combustion engines.
Patent EP-0402557-A1 (EP)
Inventor: MARINI CIPRIANO
IPC: F16K31/60
Filed: 1989-06-14
Abstract: The handwheel comprises a circular ring member (2) consisting of a double downward bent profile,which is coupled to a central hub by means of spoke members (7), also comprising a double bent profile. 
     The ring and spoke members being advantageous­ly made by a single forming operation.
Patent EP-0343218-A1 (EP)
Inventor: STAFFLER REINHARD
IPC: G21B1/00
Filed: 1988-12-02
Abstract: Afin d'améliorer le flux de chaleur entre les surfaces de contact des parties individuelles de corps à plusieurs parties mécaniquement reliées, notamment de composants d'appareils à vide, des éléments flexibles, compressibles et à couches minces sont prévus, composés d'un ou plusieurs métaux des 5e et 6e groupes associés du système périodique ou de leurs alliages. Ces éléments sont de préférence des tissus de fils métalliques à une ou plusieurs couches, des non-tissés à structure similaire au feutre, des treillis de fils métalliques comprimés omnidirectionnels ou des pellicules. Un domaine préférentiel d'application est la fabrication des éléments de la première paroi de réacteurs de fusion
Patent EP-0394307-A1 (EP)
Inventor: KEUSCH SIEGFRIED
IPC: A47C7/40
Filed: 1988-12-10
Abstract: Une chaise, notamment une chaise de travail ou de bureau, possède une barre de dossier dont l'inclinaison par rapport au siège peut être réglée, ainsi qu'un dossier qui coulisse sur sa barre et qui peut coulisser en direction du siège au moyen d'un dispositif de réglage lorsque la barre de dossier est inclinée vers l'arrière. Un dispositif de réglage simple convenant aux types de chaises les plus divers comprend un seul levier à genouillère (20) qui est monté pivotant autour d'un axe de pivotement horizontal (19), sur un support (2) portant le siège ou bien sur un support de siège (33) monté sur le support (2) et présentant une inclinaison variable. Une rallonge (17) du dossier (35) est reliée de manière articulée à l'extrémité d'un bras de levier (28) de la genouillère (20), et l'extrémité de l'autre bras de levier (29) de la genouillère (20) peut pivoter au moyen d'une broche d'entraînement (25) ou similaire de la barre de dossier (6) et/ou du support de siège (33), de telle manière que lorsque la barre de dossier (6) est inclinée vers l'arrière et/ou que le support de siège est abaissé, un bras de levier (28) de la genouillère (20) règle la rallonge (17) et par conséquent le dossier (35) en direction du support (2) ou du support de siège (33).
Patent EP-0343228-A1 (EP)
Inventor: HO BENEDICT CHUK-MIN
IPC: G06V30/224
Filed: 1988-10-19
Abstract: Une forme d'onde magnétique dérivée d'un caractère MICR détectée sur un document (16) est échantillonnée à des cadences périodiques et est convertie en des premiers octets de données qui sont placés dans une première mémoire (38-1). La vitesse du document (16) est échantillonnée à des secondes cadences périodiques et les valeurs instantanées de la vitesse des documents (16) sont introduites dans une seconde mémoire (38-2) sous la forme de seconds octets de données. Un processeur (36) est utilisé pour lire les second octets de données et pour calculer une vitesse moyenne de document (16) pour une fenêtre associée d'examen consistant en un nombre prédéterminé de premiers octets de données. La largeur de la fenêtre d'examen est réglée en fonction de la vitesse moyenne comparée à une vitesse normale anticipée.
Patent EP-0407389-A1 (EP)
Inventor: VOSS JUERGEN
IPC: B65G47/14
Filed: 1989-01-11
Abstract: Le dispositif décrit comprend un bac de stockage (10, 10a) et une section transporteuse ascendante (38), qui possède un entraînement oscillant en commun avec ledit bac de stockage (10, 10a). La base (24, 24a) du bac de stockage (10, 10a) est inclinée dans le sens de l'oscillation, et la section transporteuse (38) s'étend parallèlement à la base (24, 24a) et s'élève dans la même direction que cette dernière dans le sens de l'oscillation. La base (24, 24a) est pourvue d'épaulements (34, 34a) agencés transversalement au sens de l'oscillation, lesquels assurent que les petites pièces stockées atteignent en bon ordre la région d'admission (32) de la section transporteuse ascendante (38).
Patent EP-0412160-A1 (EP)
Inventor: IMAI HARUMITSU
IPC: C12P17/06
Filed: 1989-04-13
Abstract: La présente invention décrit une substance appelée Q-2819 représentée par la formule (I), un procédé de préparation d'une telle substance par culture de bactéries productrices de la substance Q-2819 qui appartiennent au genre Chrysosporium et le microorganisme décrit ci-dessus de production de ladite substance. Cette substance est efficace pour faire baisser la production de peroxyde de lipide et pour récupérer les radicaux d'anions de superoxyde et est utile comme agent d'amélioration du système d'un organe circulatoire et les fonctions rénales et pour le traitement des ulcères des organes digestifs dus au stress.
Patent EP-0414826-A1 (EP)
Inventor: LORIMOR LARRY W
IPC: F16H61/06
Filed: 1989-05-09
Abstract: Les systèmes de fluide commandant l'embrayage d'un train d'entraînement de véhicule, comprennent normalement des soupapes de surpression de modulation, destinées à faciliter l'embrayage. On cherche, dans lesdits systèmes, à assurer que la pression du système est réduite pendant un changement, de sorte que le piston de charge de la soupape de surpression de modulation, soit entièrement remis à l'état initial avant l'embrayage du train d'entraînement du véhicule. Dans cet agencement, on a prévu un système de fluide (10) comportant une pluralité d'embrayages (12, 14, 16). Afin d'assurer que le système de charge est entièrement remis à l'état initial, un mécanisme de commande (110) de remise à l'état initial dudit piston de charge établit un chemin permettant de purger le fluide sous pression provenant d'une chambre de pression (80) dudit piston de charge d'une soupape de sûreté (54) à pression de modulation en réponse à la pression du fluide située dans un desdits embrayages (16), se trouvant en dessous d'un niveau de pression prédéterminé.
Patent EP-0390903-A1 (EP)
Title: Optical profile reader, particularly for key duplicating machine.
Inventor: FADEL PAOLO
IPC: B23Q35/128
Filed: 1989-10-02
Abstract: PCT No. PCT/EP89/01157 Sec. 371 Date Jun. 1, 1990 Sec. 102(e) Date Jun. 1, 1990 PCT Filed Oct. 2, 1989 PCT Pub. No. WO90/03867 PCT Pub. Date Apr. 19, 1990.A optical profile reader, particularly for key duplicating machines, incorporationg a photoemitter (16) positioned on one side of the profile (11) to be read, and a photodetector (21) facing the photoemitter (16), but on the opposite side of the profile to be read. Stepper motors (5, 8) are included for causing the profile (11) to be read to move orthogonal to the direction of a light beam striking the profile to be read. An electronic circuit controlled by the output signal of the photodetector (21) is also provided. The electronic circuit uses a threshold discriminator (25) set at a value between the values corresponding to the maximum and minimum illumination states of the photodector (21). The threshold discrimination circuit (25) also controls the operation of the stepper motors (5, 8).
Patent EP-0436046-A1 (EP)
Inventor: NENKOV NIKOLAY DIMITROV DIPL-I
IPC: E21B17/07
Filed: 1990-01-02
Abstract: The shock absorbing means has a transition piece (3) on the drillstring side which is connected to a string of drill pipes (1) and has on the drilling tool side an outer thread (4) for connection to an inner thread of a housing (5). Formed on the housing (5) on its end on the drilling tool side are end fingers (6), which are in engagement with end fingers (7) at the end on the drillstring side of a transition piece (8) on the drilling tool side. Arranged inside the housing (5) are outer spring rings (11) and inner spring rings (12), which together form a spring assembly (13). With its end face on the drillstring side, the spring assembly (13) is in contact with the end face (14) on the drilling tool side of the transition piece (3) on the drillstring side and the said assembly rests with its end face on the drilling tool side on the end face on the drillstring side of a spacer bush (15). With its end face on the drilling tool side, the spacer bush (15) rests on the end face on the drillstring side of an inwardly protruding shoulder (16), formed on the transition piece (8) on the drilling tool side. An annular face (17) on the drilling tool side of the inwardly protruding shoulder (16) is in contact with an annular face of an outer shoulder (18) on the drillstring side on a cylindrical limiting bush (19) arranged inside the spring assembly (13). The limiting bush (19) is for its part connected by means of an outer thread, formed on its end on the drillstring side, to an inner thread (20) on the transition piece (3) on the drillstring side. The shock absorption of the longitudinal vibrations occurring during drilling is achieved by the radial deformation of the outer spring rings (11) and the inner spring rings (12) as well as by the friction which occurs under the axial loading between the contact faces of the spring rings.
Patent EP-0377462-A1 (EP)
Inventor: HIGUCHI SHINSUKE
IPC: G11B5/012
Filed: 1990-01-04
Abstract: The present invention provides a magnetic disc file which comprises a thin film magnetic disc (1) for recording information, a means (2) for rotating the thin film magnetic disc (1), a magnetic head (3) for writing and reading information, the head (3) being provided with a flying slider (12), and a means (4, 5) for supporting the magnetic head (3) and changing the position of the head in respect of the thin film magnetic disc (1), the flying height (18) of the flying slider (12) from the thin film magnetic disc (1)being set in the range of 0.05 to 0.15 µm, and the slider (12) being not in contact with the thin film magnetic disc (1) during the seeking operation on the thin film magnetic disc (1), the slider (12) being a sintered body containing a metal oxide or oxides in an amount of 50 vol% or more based on the total of said body and containing 0.01 wt% to 2 wt% of fluorine based on the total of the body; a thin film magnetic head (3) which comprises a flying slider (12) of the same sintered body as mentioned above, and a head element (13) formed on the surface of the slider (12); and a wafer for making thin film magnetic heads (3), which comprises the same sintered body as mentioned above.